Welcome to the Smiling Kangaroo :)

Maths... so many considerations, so much to think, yet so clear to conceptualize, and so direct a purpose. All your labour leads to a fulfilling reward.

Wednesday, January 13, 2010

Daily puzzle... do u like wednesdays ?

It's Wednesday already.
Mid-week !
:)

Posted by smiling kangaroo at 09:00 No comments:

Email This BlogThis!Share to X Share to Facebook Share to Pinterest

Labels: circles, geometrical similarity

Tuesday, January 12, 2010

Daily Puzzle: Maths... when numbers are "naturally" "complex"

If i = sq.root of negative one, can you work out what's the number above ?

Posted by smiling kangaroo at 09:00 2 comments:

Email This BlogThis!Share to X Share to Facebook Share to Pinterest

Labels: complex numbers, indices

Monday, January 11, 2010

Daily Puzzle: New Monday (Term 1 Week 2)

It's a new monday.
Feel invigorated ?

Here's a puzzle to exercise your mind:

Posted by smiling kangaroo at 09:00 3 comments:

Email This BlogThis!Share to X Share to Facebook Share to Pinterest

Labels: probablity

Newer Posts Older Posts Home

Smiling Kangaroo

If a smiling kangaroo can do Maths, so can YOU !

Frens of mine

what else is here ?

▼ 2011 (3)
- ▼ 01/30 - 02/06 (3)

► 2010 (29)
- ► 01/24 - 01/31 (7)
- ► 01/17 - 01/24 (8)
- ► 01/10 - 01/17 (6)
- ► 01/03 - 01/10 (8)

► 2009 (9)
- ► 12/27 - 01/03 (5)
- ► 11/08 - 11/15 (2)
- ► 11/01 - 11/08 (2)

list of math topics

age (1) algebra (1) bearings (1) binomial (1) circles (2) combinatorics (1) complex numbers (1) coordinate geometry (2) differentiation (1) fractions (1) geometrical similarity (1) histogram (1) indices (1) integration (1) irrational numbers (1) linear inequality (1) long division (1) mensuration (2) new year (1) number patterns (1) numbers (1) percentage (1) polygons (1) probablity (1) reciprocal (1) recurring digits (1) sec49 test (1) sets (1) similar triangles (1) smiling kangaroo (1) standard deviation (1) summation sigma multiplication (1) surds (1) trigo (1) trigo identities (1)

the kind of stuff that interests me

mrbrown: L'infantile terrible of Singapore

Love Song for Singapore (2025 Edition) - This song was written way back in August 2008 for National Day 2008, by Marc Nair and myself, for the mrbrown show podcast. And then we were invited to per...
1 year ago
Jφss Sticks

#Throwbacks - Remembering the June maths and science intensive tuition sessions from the eyes of an unlikely Temple inhabitant. © 2007-2019 Jφss Sticks. Copycats will ...
12 years ago
Duke Orange Blog

-